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Baze
Associate II
since ‎2020-05-28
‎2023-06-14

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  • 12 Posts
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User Activity

Turnkey gesture recognition STSW-IMG035 library port to RISC-V Chips

2023-03-09
Is there anyway to port the libGesturesMZ.a library to RISC-V or provide source code for this? Currently only can be used with Arm Cortex chips and we want to be able to use the VL53L5 sensor with Risc-V chip the standard code to operate VL53L5 is pr...

How to effectively toggle between 3V and 5V per 5V GPIO Tolerant Pin

2020-09-21
I need to be able to toggle between 3V and 5V per pin for about 40pins. i.e command output_high_3V would get 3V etc. I am not sure the best way to go about it since STM32 are only 3V3 pins. I was thinking of using GPIO Expanders, or some transisto...

Alternative to digital Potentiometer?

2020-09-16
I have to control several LED signals via PWM (up to 16), whose voltage and current can be above the max 5v tolerant and 20-25ma max current GPIO pins. These LED's can change and are not constant. Meaning they have different voltage and current requ...

For a freshly soldered STM32F4 chip on a consumer product, is the chip defaulted to allow USB DFU when usb cable is plugged in .

2020-08-25
I can't imagine for pre-production to have to tie boot to vcc or the like as it is described on the discovery boards. Would be complicated to do this and will have to introduce additonal circuitry like a switch or rc circuit. If so can someone provid...

Embedded Systems Newbie Proprietary Questions?

2020-05-28
Hey guys I'm a newbie in this space I'm primarily a iOS/Android Mobile Developer and Web Developer though I do have a background in EE. Couple of Questions?It states that the STM32CubeProgrammer app can be integrated with other software how does this...
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